Cup holder



FIG. 1 is a perspective view showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left end view thereof;

FIG. 4 is a right end view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof.

FIG. 7 is a perspective view showing a second embodiment of my new design;

FIG. 8 is a left end view thereof of the second embodiment;

FIG. 9 is a top view thereof of the second embodiment; and,

FIG. 10 is a bottom view thereof of the second embodiment. 

The ornamental design for a cup holder, as shown and described. 